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ilo: no layer offsetting on GEN7+

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Even though the Ivy Bridge PRM lists some restrictions that require layer
offsetting as the Sandy Bridge PRM does, it seems they are actually lifted.
This commit is contained in:
Chia-I Wu 2013-12-21 20:09:49 +08:00
parent 011fde4bf2
commit 6642381e75
1 changed files with 5 additions and 1 deletions
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6
src/gallium/drivers/ilo/ilo_gpe_gen6.c
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@ -2478,7 +2478,11 @@ ilo_gpe_init_fb(const struct ilo_dev_info *dev,
fb->offset_to_layers = false;
if (num_surfaces > 1) {
/*
* The PRMs list several restrictions when the framebuffer has more than
* one surface, but it seems they are lifted on GEN7+.
*/
if (dev->gen < ILO_GEN(7) && num_surfaces > 1) {
const unsigned first_depth =
(first->texture->target == PIPE_TEXTURE_3D) ?
first->texture->depth0 :